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2 years ago

14

Find the value of each expression in simplest form 1 2/3 + 2 3/4

1 answer:

Kruka [31]2 years ago

7 0

Answer:

The answer is 4 5/12

Step-by-step explanation:

5/3 + 11/4

=5x4 - 3x4 + 11x3 - 4x3

=20/12 + 33/12

=53/12

Simplified

= 4 5/12

Hope this helps. :D

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#82 will give brainliest to best answer!

Fofino [41]

Answer:

$\frac{6}{k-6}$

Step-by-step explanation:

First, we can factor all of the following equations to turn that weird, huge looking thing into $\frac{(k+6)(k-6)}{(k-6)(k-10)}$ ÷ $\frac{(k-6)^2}{k(k-6)}$ × $\frac{6(k-10)}{k(k + 6)}$ . We know that division is simply multiplication by the reciprocal, so that whole equation will turn into $\frac{(k+6)(k-6)}{(k-6)(k-10)}$ × $\frac{k(k-6)}{(k-6)^2}$ × $\frac{6(k-10)}{k(k+6)}$ . Now we can cancel out some values if they are both in the numerator and denominator, which will turn that still huge looking thing into $\frac{6}{k-6}$ which is our final answer, as it cannot be simplified further.

Hope this helped! :)

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2 years ago

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The Final Answer for the Square Root of 27

To an accuracy of at least .01%, the square root of 27 is 5.196.

Step-by-step explanation:

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3 years ago

Explain what step is incorrect pls help quick!?!??

AlekseyPX

Answer:

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3 years ago

The first table that Cory designs will seat 8 people. If the diameter is 5 feet, what is the area? The area in terms of pi is Pi

frutty [35]

Answer: 19.6

Step-by-step explanation:

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3 years ago

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Polygon R and polygon S are similar. The perimeter of polygon R is 136 cm, and the perimeter of polygon S is 64 cm. If one side

e-lub [12.9K]

<u>Answer </u>

Option A) 17cm

<u>Explanation </u>

Polygon R and polygon S are similar. This means the polygon R and S have equal number of sides.

Step 1 : Find the number of sides of polygon S

The perimeter of polygon S is 64 cm. If one side of polygon S is 8 cm

Therefore, Number of sides of polygon S = 64/8 = 8 sides

and number of sides of polygon R = 8 side

Step 2 : Find the number of sides of polygon R

The perimeter of polygon R is 136 cm,

Number of sides of polygon R = 136/8 = 17 cm

Therefore side length of polygon R = 17 cm

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3 years ago